Electricity

This topic deals with electricity that involves the flow of charges in a particular direction. It mentions that water is a good conductor of electricity. A brief on power with its units and formulas are given here.

This topic explains how current flows in an electric circuit and how to check whether the circuit is properly connected. It also covers the meaning of fuse bulbs.

In this topic, we will classify the electricity into current electricity and static electricity according to their arrangements. It mentions the similarities and differences between them.

This topic describes the electric charge as the physical property of matter that causes it to experience a force when placed in an electromagnetic field. We will also learn about two types of electric charge, which are like and unlike charges.

This topic discusses the positive and negative charges. We will get to learn the differences between the conductors and insulators with examples. It also explains the concept of grounding and electric wiring.

Through this topic, we will learn different methods of charging a body. We will discuss the charging of a body by friction, contact, or electrostatic induction. Moreover, it highlights some examples to teach us in a better way.

This topic discusses the structure and function of an electroscope. It is an early scientific instrument used to detect the presence of electric charge on a body.

This topic comprises a study of electric charges in the Earth's atmosphere. It also mentions that the movement of charge between the Earth's surface, the atmosphere, and the ionosphere is known as the global atmospheric electrical circuit.